Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 10 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.8°C
1.9° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 3ft (0.9m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 2.5ft (0.8m), 7s period with W swell.
  • Evening surf: Evening surf (27 Aug, local time) - 3ft (0.9m), 8s period with WNW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 3PM is: 0.8m 7s primary swell from a West direction and 0.5m 11s secondary swell from a West direction (forecast issued at 10:00am August 27). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (27 Aug)3ft (0.9m)8s
Afternoon (27 Aug)2.5ft (0.8m)7s
Evening (27 Aug)3ft (0.9m)8s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 17°C on Thu morning, min 12°C on Sat night). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
0
0
0
2
1
1
0
0
0
1
1
1
1
1
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
W
8
0.9
W
8
0.8
W
7
0.5
W
11
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
0.9
WNW
8
1.1
NW
8
1.1
NW
7
1
NW
7
0.4
SW
16
0.9
NW
6
0.8
NW
6
0.7
NW
6
0.3
SW
13
0.4
SW
14
0.3
SW
18
0.4
SW
14
0.3
SW
17
Wave Graph
Metric surfscale
Energy kJ
94
89
69
59
107
109
113
113
98
93
129
119
93
75
61
47
39
30
69
49
53
47
Wind (km/h)
5
SSE
10
WSW
15
WNW
15
NNW
10
N
10
N
10
NNE
5
NE
5
NNE
15
NNW
25
NNW
25
NNW
15
NNW
5
N
5
SE
5
ESE
5
N
5
NW
15
NW
15
NNW
10
N
10
NNE
Wind State
cross-off
on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross-off
High Tide
1:06PM1.79m
00:35AM2.05m
1:33PM1.89m
1:15AM2.02m
2:00PM1.98m
Low Tide
6:33AM-0.15m
6:36PM0.55m
7:03AM-0.13m
7:13PM0.41m
7:33AM-0.06m
7:52PM0.28m
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
7:59
7:58
 mm
Temp °C
14
17
17
16
14
14
13
13
13
16
16
15
14
13
13
14
14
16
16
16
14
14
Feels °C
14
16
16
15
13
13
12
13
12
14
12
11
12
13
13
14
14
15
14
13
13
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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